UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y3gIq/xg5tpWg/kYAgvc0Tt/wiygrB+uSpQqpI+7qtI=' 
WHERE 
  key_id = '718e6d610c0876363f67a800c5350cc12fc51d13d1b2d82bb32da371d715fe94' 
  AND (
    token = 'Y3gIq/xg5tpWg/kYAgvc0Tt/wiygrB+uSpQqpI+7qtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )